mmc: omap_hsmmc: add runtime pm support

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* Add runtime pm support to HSMMC host controller.
* Use runtime pm API to enable/disable HSMMC clock.
* Use runtime autosuspend APIs to enable auto suspend delay.

Based on OMAP HSMMC runtime implementation by Kevin Hilman and
Kishore Kadiyala.

Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

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Balaji T K 2011-07-01 22:09:35 +05:30 • committed by Chris Ball

parent 7a8c2cef3d

commit fa4aa2d48d

1 changed files with 56 additions and 55 deletions

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drivers/mmc/host/omap_hsmmc.c

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